Unit4 Vocabulary and Language points （ppt课件）-2023新北师大版（2019）《高中英语》必修第二册.pptx

1、北师大版高一英语必修二Unit 4 topic talk-Vacabulary and language points1.app-application n.2.enable=-en+able;enlarge;encourage;3.convenience n.-convenient adj.4.effect n.-affect v.-effective adj5.self-focused=self自我+focused专注的6.addict v.-addicted adj-addiction n.-addictive adj.使人上瘾的7.download-upload8.recommend

2、v.-recommendation n.9.explore v.-exploration n.10.person n.-personal adj.-personality n.11.admit-admitting-admitted-admission n.Language points1.convenience n方便，便利【教材教材p.6】provide convenience/education/information 提供便利/教育/信息【要点要点】(1)at one s convenience 在某人方便的时候在某人方便的时候 for the sake of convenience为方

3、便起见为方便起见(2)convenient adj.方便的方便的if/when it is convenient to/for sb如果某人方便的话如果某人方便的话It is convenient for sb to do sth某人方便做某事某人方便做某事sth be convenient to/for sb对某人来说某事是方便的对某人来说某事是方便的【教材】To enjoy the convenience of digital payment,many senior citizens started to use smart phones.为了享受数字支付的便利，许多老年人开始使用智能手机

4、。单句语法填空/补全句子The transportation is very _(convenience)You ll find these meals quick and convenient _(prepare)If you are interested,please send an application email _ your earliest convenience to Ms Chen at .Due to these problems,we hope to get your help _由于这些问题，我们希望在您方便的时候得到您的帮助。convenientto preparea

5、tat your convenience句型转换It is convenient for us to enjoy reading on the Internet and phone.(用sth be convenient to/for sb改写句子)_Enjoying reading on the Internet and phone is convenient to/for us.2.【教材教材】effect n效应；影响【要点要点】(1)come into effect 生效，开始实施；生效，开始实施；have an effect on.对对有影响有影响(2)effective adj.有

6、效的，起作用的；有效的，起作用的；effectively adv.有效地，生效地；有效地，生效地；例句：例句：Parents worry about the effect of music on their adolescents behaviour.家长们担心音乐对于其青少年子女行为的影响。家长们担心音乐对于其青少年子女行为的影响。单句语法填空/补全句子They are extremely important in the safe and _(effect)running of our programmes.You might also begin to notice the effect

7、s not only _ your health but in your pocket.Ordinary soap,used correctly,can deal with bacteria _(effective)effective on/upon effectively 3.addicted adj.对着迷的；沉迷的【教材教材】makes us addicted to it 使我们对它上瘾【要点要点】(1)be/become/get addicted to沉迷沉迷(to是介词是介词)(2)addict oneself to沉溺于沉溺于 例句：例句：Im 19 years old and I

8、 used to be addicted to playing computer games.我今年我今年19岁，曾经对电脑游戏着迷。岁，曾经对电脑游戏着迷。单句语法填空单句语法填空/补全句子补全句子A textaholic can be defined as someone who is addicted to _(send)and receiving messages.Her son addicted himself _ smoking,which had a bad effect on his health.I took up skiing a couple of years ago a

9、nd I find it quite _(addict)_ among minors has long been recognised as a social problem in China.在中国，未成年人的网瘾一直被认为是一个社会问题。在中国，未成年人的网瘾一直被认为是一个社会问题。sendingtoaddictiveInternet addiction改写He was addicted to playing the violin and didn t notice a thief walk into his house.(用现在分词作状语)_Addicting himself to p

10、laying the violin,he didn t notice a thief walk into his house.4.recommendation n.建议，提议；推荐【教材教材】Do you have any recommendation?你有什么推荐吗？【要点要点】recommend sb as推荐某人为推荐某人为recommend sb sthrecommend sth to sb 向某人推荐某物向某人推荐某物recommend sb to do sth建议某人做某事建议某人做某事recommend doing sth建议做某事建议做某事recommend that./it

11、is recommended that.建议建议从句中的谓语动词从句中的谓语动词用用(should)动词原形动词原形【佳句佳句】I had the operation on the recommendation of my doctor.我根据医生的建议做了手术。【练透练透】单句语法填空/补全句子He recommended that she_(do)some research and talk to dentists about what a healthier candy would contain.Our hosts shared many of their experiences an

12、d _ (recommend)wonderful places to eat，shop，and visit.Take a look online evidence shows that thousands of teachers and parents know a good thing when they see it and recommend TOKNOW _ their friends.(should)dorecommendedtoThe expert recommended _(go)there on foot instead of by car.If I Were three ye

13、ars younger than I am now,I would strongly recommend that I _ 如果我比现在小三岁，我会强烈建议自己设定更实际、更具体的目标。翻译句子在去长江和泰山的两次旅行中，这两次都是非常值得推荐的。_goingshould set more practical and specific goalsOf the two trips to the Yangtze River and Mount Tai，both are highly recommended.5.admit vt.&vi.承认；准许进入；可容纳承认；准许进入；可容纳【教材教材】Wel

14、l，I admit it.好吧，我承认。好吧，我承认。【要点要点】admit sb/sth to be.承认某人承认某人/某物某物admit doing/having done/that.承认做承认做admit sb to/into.准许某人进入准许某人进入(或或)加入加入/入学入学(入院入院)be admitted to/into被接收被接收(入学入学/入院等入院等)例句：Don t be afraid to admit to your mistakes.不要怕承认错误。【练透练透】单句语法填空/补全句子You have to admit the performance _(be)wonde

15、rful.The young man had to admit _(drive)without a driving permit.The young man tried to enter a nightclub,but was refused _(admit)To his parents delight,he _ a key university.让他父母高兴的是，他被一所名牌大学录取了。to bedriving/having drivenadmissionwas admitted to一句多译他承认违反了交通规则。_(admit doing)_(admit having done)_(adm

16、it that)He admitted breaking the traffic rules.He admitted having broken the traffic rules.He admitted that he had broken the traffic rules.重点句型重点句型1I know one that can even help you get what you order within two hours！(that引导定语从句；what引导宾语从句)我知道一个软件，它甚至可以帮你在两小时内得到你点的东西！2It makes me feel less lonely.

17、(make sb do sth)它让我觉得不那么孤独。3I can listen to songs when I cant sleep or feel nervous.(when引导时间状语从句)当我睡不着或感到紧张的时候我可以听歌曲。4So I downloaded an app called“Alarm Clock”(过去分词短语作后置定语)所以我下载了一个叫“闹钟”的应用。一、词汇一、词汇1_ n应用程序2_ vt.使可能，使发生3_ n.方便，便利4_ n.效应；影响5_ n.影响；作用6_ adj.以自我为中心的；关注自我的7_ adj.对着迷的；沉迷的appenableconven

18、ienceeffectimpactself-focusedaddicted默写8_ adv.确实；当然9_ vt.下载10_ n.建议，提议；推荐11_ adj.极好的，了不起的12_ n.(网络上代表个人的)头像，虚拟替身，图标13_ vt.探究；探讨；探险14_ n.个性，性格15_ vi.&vt.承认16_ n.闹钟indeeddownloadrecommendationsuperavatarexplorepersonalityadmitalarm二、短语二、短语1_ 沉迷2_ 与交流3_ 太多4_ 许多5_ 集中于6_ 相当多7_ 多于；超出；比多8_ 到了，结束了be addicte

19、d tocommunicate withtoo mucha lot offocus onquite a fewmore thanbe up一、单句语法填空一、单句语法填空1The boy is _(addict)to playing computer games.2_(person)I felt cheered up and calmed down immediately.3Li Ming held a party to celebrate his _(admit)to Tsinghua University.4This new kind of robot could someday be u

20、sed in space _(explore)5My _(recommend)is that you should take over his position.6He tried to study hard and at last he managed to be _(admit)to a key university.addictedPersonallyadmissionexplorationrecommendationadmitted基础知识测试7For those with much income,a city provides colorful environment which _

21、(able)people to enjoy their modern life.8To begin with，we just need to take our books to a fixed place，which is very _(convenience)for the participators.enablesconvenient二、完成句子二、完成句子1_(使我们失望的)was that the medicine had no effect on his disease.2We _(当成一项规定)to do morning exercises.3Nevertheless,you sh

22、ould always _(关注质量),not quantity.4I picked up a girl _(叫罗斯的)when I stayed in France.5It s a beautiful cottage _(至多五分钟)from the nearest beach.6The classic advertisement is one _(只为找到某种产品提供信息)What disappointed usmake it a rulefocus on qualitycalled Rosenot more than five minutesthat gives information about finding certain products